Danny Woodburn
— Top Baby
Richard Steven Horvitz
— Waaa Baby
Wally Wingert
— Dumb Baby
Joe Hannah
— Doctor
Billy West
— Announcer / Know-It-Alls
Jamil Walker Smith
— Q-Trip
Mel Fair
— Beefcakes
Quinton Flynn
— Pierce Johnson
James Arnold Taylor
— Dylan Johnson
Laraine Newman
— Flight Attendant
Dee Bradley Baker
— Puppies / Bulls
Charlie Adler
— Spanish Spectator